<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .f1>.left>.text {
            width: 245px;
            height: 232px;
            margin-top: 68px;
            margin-left: 36px;
        }
        .f1 .text>.p_title {
            font-size: 32px;
            color: #333;
            font-weight: lighter;
        }
        .f1 .text>.p_intro {
            font-size: 12px;
            color: #666;
            font-weight: lighter;
            margin-top: 12px;
            margin-bottom: 24px;
        }
        .f1 .text>.p_price {
            font-size: 24px;
            color: #0aa1ed;
            font-weight: bold;
            margin-bottom: 12px;
        }
        .f1 .text>a {
            display: block;
            width: 132px;
            height: 40px;
            background-color: #0aa1ed;
            color: #fff;
            text-decoration: none;
            font-size: 20px;
            text-align: center;
            line-height: 40px;
            border-radius: 5px;
        }
    </style>
</head>
<body>
<div class="left">
    <div class="text">
        <p class="p_title">
            灵越 燃7000系列
        </p>
        <p class="p_intro">
            酷睿双核i5处理器|256GB SSD| 8GB内存
            英特尔HD显卡620含共享显卡内存
        </p>
        <p class="p_price">￥4999.00</p>
        <a href="#">查看详情</a>
    </div>
</div>
</body>
</html>
.f1 > .left > .c1 {
background-color: #e8e8e8;
width: 611px;
height: 376px;
background-image: url(img/computer1.png);
background-repeat: no-repeat;
background-size: 318px 319px;
background-position: 265px 35px;
overflow: hidden;
}

.f1 > .left > .c1 > .c2 > .s1 {
font-size: 32px;
font-weight: lighter;
}

.f1 > .left > .c1 > .c2 {
display: block;
height: 232px;
width: 245px;
margin-top: 68px;
margin-left: 36px;
}

.f1 > .left > .c1 > .c2 > .s2 {
font-size: 12px;
font-weight: lighter;
display: inline-block;
margin-top: 12px;
margin-bottom: 24px;
}

.f1 > .left > .c1 > .c2 > .s3 {
font-size: 24px;
font-weight: bold;
display: inline-block;
}

.f1 > .left > .c1 > .c2 > .b1 {
background-color: #0aa1ed;
border-radius: 5px;
width: 132px;
height: 40px;
margin-top: 12px;
}

.f1 > .left > .c1 > .c2 > .b1 > .s4 {
font-size: 20px;
text-align: center;
line-height: 40px;
}

<div class="c1">
    <div class="c2">
        <span class="s1" style="color: #333">颜值&nbsp;框不住</span>
        <span class="s2" style="color: #666">酷睿双核i5处理器|256GB&nbsp;SSD|&nbsp;8GB内存<br>英特尔HD显卡620含共享显卡内存</span>
        <span class="s3" style="color: #0aa1ed">￥6888.00</span>
        <button class="b1">
            <span class="s4" style="color: #fff">查看详情</span>
        </button>
    </div>
</div>
/**/
.f1 > .right > .c1 {
background-image: url(img/computer2.png);
background-color: #e8e8e8;
height: 376px;
width: 375px;
background-repeat: no-repeat;
background-position: 75px 130px;
overflow: hidden;
}

.f1 > .right > .c1 > .c2 {
margin-top: 39px;
margin-left: 25px;
display: block;
width: 245px;
height: 232px;
}

.f1 > .right > .c1 > .c2 > .s1 {
font-size: 32px;
font-weight: lighter;
display: inline-block;
margin-bottom: 12px;
}

.f1 > .right > .c1 > .c2 > .s2 {
display: inline-block;
font-size: 12px;
font-weight: lighter;
margin-bottom: 24px;
}

.f1 > .right > .c1 > .c2 > .s3 {
display: inline-block;
font-size: 24px;
font-weight: bold;
margin-bottom: 12px;
}

.f1 > .right > .c1 > .c2 > .b1 {
background-color: #0aa1ed;
border-radius: 3px;
width: 132px;
height: 40px;
}

.f1 > .right > .c1 > .c2 > .b1 > .s4 {
font-size: 20px;
}
/**/.f2 > .left {
background-color: #e8e8e8;
font-family: "simhei";
}

.f2 > .left > .c1 {
overflow: hidden;
background-image: url(img/icon.png);
background-repeat: no-repeat;
width: 29px;
height: 20px;
float: left;
margin-left: 10px;
margin-top: 8px;
}

.f2 > .left > .c2 {
background-color: #0aa1ed;
width: 366px;
height: 35px;
}

.f2 > .left > .c2 > .s1 {
display: inline-block;
margin-left: 9px;
line-height: 35px;
font-size: 15px;
}

.f2 > .left > .c3 {
margin-left: 12px;
display: block;

}

.f2 > .left > .c3 > span {
margin-right: 10px;
font-size: 12px;
}

.f2 > .left > .c3 > .c3-1, .c3-3, .c3-5 {
margin-top: 17px;
}

.f2 > .left > .c3 > .c3-2, .c3-4, .c3-6 {
margin-top: 9px;
}

.f2 > .left > .c3 > .c3-1, .c3-3 ,.c3-5 {
color: #62b5ec;
}

.f2 > .left > .c3 > .c3-2, .c3-4, .c3-6 {
color: #0aa1ed;
}

/* floor2右侧card */
.f2>.card {
background-color: #e8e8e8;
}
.f2> .card1 {
background-image: url(img/computer3.png);
background-repeat: no-repeat;
}
/**/<div class="c1"></div>
<div class="c2">
    <span class="s1" style="color: #e8e8e8">电脑,办公/1F</span>
</div>
<div class="c3">
    <div class="c3-1">
        <span class="text1">电脑整机</span>
    </div>

    <div class="c3-2">
        <span class="text1">笔记本</span>
        <span class="text1">游戏机</span>
        <span class="text1">台式机</span>
        <span class="text1">一体机</span>
        <span class="text1">服务器</span>
        <span class="text1">联想</span>
    </div>
    <div class="c3-3">
        <span class="text1">电脑配件</span>
    </div>
    <div class="c3-4">
        <span class="text1">CPU</span>
        <span class="text1">SSD硬盘</span>
        <span class="text1">显示器</span>
        <span class="text1">显卡</span>
        <span class="text1">组装电脑</span>
        <span class="text1">机箱</span>
    </div>
    <div class="c3-5">
        <span class="text1">外设/游戏</span>
    </div>
    <div class="c3-6">
        <span class="text1">键盘</span>
        <span class="text1">鼠标</span>
        <span class="text1">U盘</span>
        <span class="text1">移动硬盘</span>
        <span class="text1">游戏设备</span>
        <span class="text1">智能单车</span>
    </div>
</div>
/**/
<div class="s1"></div>
<div></div>
<div></div>